| Herramientas espaciales (Space Tools) |
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| Hiver (Winter) |
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| Hot Planets: Mercury and Venus |
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5.9 |
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| How Can a Plant Eat a Fly? |
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| How Do Wind and Water Change Earth? |
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| How Is Soil Made? |
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5.4 |
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| How to be a Rock Collector |
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6.2 |
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| How Weather Works |
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| How We Get Food |
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| How We Use Fossil Fuels |
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| How We Use Rocks and Minerals |
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| How We Use Water |
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| How We Use Wood |
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| Human Fossils |
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6.1 |
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| Human Impacts on Earth Systems |
NEW
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| Human-made Disasters |
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7.1 |
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| Hurricane and Typhoon Alert! (revised, ed. 2) |
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7.8 |
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| Hurricane Katrina |
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7.6 |
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| Hurricane Readiness |
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| Hurricanes |
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| Hurricanes Harvey, Irma, Maria, and Nate |
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| Ice Dwarfs: Pluto and Beyond |
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5.8 |
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| If These Fossils Could Talk (4 titles) |
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| I Love Fall |
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Canada
USA
